.dropdown .dropbtn {
    font-size: 12px;
    border: none;
    outline: none;
    color: rgb(110, 108, 108);
    padding: 14px 16px;
    background-color: inherit;
    font-family: inherit;
    
    /* Important for vertical align on mobile phones */
    margin: 0; /* Important for vertical align on mobile phones */
  }
  .dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 155px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
  }
  
  /* Links inside the dropdown */
  .dropdown-content a {
    float: none;
    color: black;
    height: 60px;
    padding: 1px,2px;
    text-decoration: none;
    display: block;
    text-align: center;
  }
  
  /* Add a grey background color to dropdown links on hover */
  .dropdown-content a:hover {
    background-color: #ddd;
  }
  
  /* Show the dropdown menu on hover */
  .dropdown:hover .dropdown-content {
    display: block;
  }
  .dropdown:hover .dropbtn {
    background-color: rgb(172, 169, 169);
  }  

.whatsapp_btn1 {
  display: inline-block; 
  position:fixed; 
  bottom:20px; 
  right: 1200px;
  padding:6px;
  border-radius: 8px; 
  text-decoration: none; 
  font-family: sans-serif; 
  font-size: 16px;
}
@media screen and (max-width: 1500px) and (min-width:1400px) {
  .whatsapp_btn1 {
     
    right: 1350px;
    
  }
}
@media screen and (max-width: 600px) {
  .whatsapp_btn1 {
     
    right: 365px;
    
  }
}
  @media screen and (max-width: 400px) {
    .whatsapp_btn1 {
       
      right: 310px;
      
  }
  }
  @media screen and (max-width: 3000px) and (min-width:2550px) {
  .whatsapp_btn1 {
     
    right: 2500px;
    
  }
}
@media screen and (max-width: 2551px) and (min-width:2301px) {
  .whatsapp_btn1 {
     
    right: 2250px;
    
  }
}
@media screen and (max-width: 2300px) and (min-width:2000px) {
  .whatsapp_btn1 {
     
    right: 1950px;
    
  }
}
@media screen and (max-width: 2001px) and (min-width:1700px) {
  .whatsapp_btn1 {
     
    right: 1700px;
    
  }
}
@media screen and (max-width: 1700px) and (min-width:1501px) {
  .whatsapp_btn1 {
     
    right: 1500px;
    
  }
}